Hardware Spec Index

Zephyra CL-4351 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4351-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index767 (CPU Coolers scale)
Category rank#41,202
Street price$19
Power12 W
Performance per dollar40.37
Released2026

Specifications

BrandZephyra
ModelZephyra CL-4351 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7792 Plus Single tower Air CPU Cooler1,278$59Compare
Caldera CL-5747 Max 360mm AIO Liquid CPU Cooler2,014$139Compare
Zephyra CL-2201 Core Low profile Air CPU Cooler1,155$39Compare
Teralux CL-5197 Prime Dual tower Air CPU Cooler2,193$159Compare
Caldera CL-1248 Ti Low profile Air CPU Cooler765$19Compare
Teralux CL-3742 Pro Dual tower Air CPU Cooler2,442$189Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4351 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5648331 (accessed 2026-10-19).